Chapter 5 – Interoperability

Interoperable health information technologies are essential for patient care, population health management, public health, and research. The term “interoperability” can be defined both functionally and technically. Interoperable systems allow for the exchange of health information from one system to another. This health information exchange can be realized through point-to-point capabilities of electronic health records or through dedicated technologies managed by separate health information organizations. An understanding of the current and future capabilities of interoperable systems requires a familiarity with data standards and health information exchange technologies. New types of devices and scientific data sources will necessitate ongoing efforts to realize the true potential of data through health information systems.